CN102238359A - Computer device, digital electronic system and control method thereof - Google Patents
Computer device, digital electronic system and control method thereof Download PDFInfo
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- CN102238359A CN102238359A CN2010101703561A CN201010170356A CN102238359A CN 102238359 A CN102238359 A CN 102238359A CN 2010101703561 A CN2010101703561 A CN 2010101703561A CN 201010170356 A CN201010170356 A CN 201010170356A CN 102238359 A CN102238359 A CN 102238359A
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Abstract
The invention discloses a computer device, a digital electronic system and a control method thereof. The control method for the digital electronic system comprises the following steps of: connecting the computer device to a digital audio and video device; executing an application program of the computer device, and transmitting a control signal to the digital audio and video device after audio and video contents are selected; when the digital audio and video device is in a standby state, starting the digital audio and video device, and performing switching to a computer device channel; and playing the audio and video contents of the computer device in the digital audio and video device. Therefore, the inconvenience of film watching realized by utilizing a high-definition multimedia interface is reduced.
Description
Technical field
The present invention relates to computer installation, digital electronic system and control method thereof, particularly relate to can allow AV device pass through HDMI (High Definition Multimedia Interface) (High Definition Multimedia Interface, HDMI) unit wakes the technical field of the computer in the dormancy up.
Background technology
At present, in recent years HDMI (High Definition Multimedia Interface) (High Definition Multimedia Interface HDMI) becomes the digital interface standard of global consumer electronic device fast, and the trace of visible HDMI device more everywhere in the daily life.Usually alleged source end (Source) in the HDMI standard for example, be digital versatile disc player, set-top box, and receiving terminal (Sink) for example, is projector or TV or loud speaker.
HDMI comprises and minimizes transmission differential signal (Transition Minimized DifferentialSignaling, TMDS) channel, display data channel (Display Data Channel, DDC), consumer electronics control (Consumer Electronics Control, CEC) channel.The TMDS channel is responsible for the transmission of all audio frequency, video data.For example, auxiliary datas such as AVI message box, audio-frequency information frame all are by the TMDS channel.(ExtendedDisplay Identification Data EDID), and then learns the function and the characteristic of receiving terminal and source end reads the extending display identification data of receiving terminal by the DDC channel.
Source end is electrically connected by the CEC holding wire with CEC channel between the receiving terminal, and the CEC holding wire can be electrically connected many HDMI devices.The CEC holding wire provides the user for HDMI device a kind of high-order control mode of (or being called the CEC device), for example, singly-bound is play (One Touch Play), singly-bound video recording (One Touch Record), system information (System Information) and system standby (System Standby) etc., allow the consumer that the HDMI device is had the higher control convenience of logicality level, this point helps more for the operability between the machine on family's theater is used.
HTPC is the abbreviation of Home Theater Personal Computer, briefly HTPC is exactly a computer of setting up family's theater, can connect devices such as projector, TV, sound equipment, loud speaker, and play functions such as high definition film, music and execution establishment wireless network.HTPC substitutes signal source equipment in traditional-family's theater by computer; Simultaneously because computer disposes flexibly, powerful disposal ability, excellent display quality, cheap big capacity storage, abundant software or the like, all be traditional home theater system can not compare.So more and more families are with the multimedia hub of HTPC as family's theater.Yet, when user's desire is utilized the HTPC browsing page or carry out work such as text-processing, must utilize computer input units such as mouse and keyboard to operate HTPC, disagree with the idea of " is all multimedia equipments of may command with single TV remote controller " that promote in recent years.
With reference to Fig. 1, Fig. 1 uses the HDMI interface to connect the schematic diagram of computer installation and peripheral AV device in the prior art.The connection of relevant apparatus and configuration mode have been shown when present desire uses display to play the high resolution multimedia data among the figure.In general, the consumer must additionally choose an audio-visual receiver (AV receiver) 10, and with these can export meet HDMI form multi-medium data device (for example, computer system 12, first electronic installation 14 are (for example: digital camera), second electronic device 16 (for example: game machine)) all is connected to audio-visual receiver 10, be connected to display 18 by this audio-visual receiver 10 again, the video-audio data that expectation is play could be sent to display and play.
Need be by the reason that the mode among the figure is play the HDMI multi-medium data, the employed multi-media computer system of consumer (Media Center System) 12 is when reality is used at present, the consumer also needs the conversion equipment by intermediary, the multi-medium data that will meet the HDMI form is resent to display 18 and plays by this conversion equipment.And the conversion equipment of this multi-medium data is exactly above-mentioned audio-visual receiver (AV receiver) 10.
On the other hand, for present computer system 12, because the quick progress and the continuous updating of firmware generally can read or handled the multimedia messages that meets the HDMI form.Similarly, can belong to the electronic installation of computer system interface equipment to some, for example above-mentioned digital camera, game machine or audio and video player etc., it also possesses the ability of handling or exporting the HDMI multi-medium data gradually.But, because present computer system 12 still can't receive the signal of HDMI, so even all exportable multi-medium data that meets the HDMI form of electronic installation of periphery, but still can't be sent to computer system 12 operates.
Therefore, electronic installation 14 or 16 for above-mentioned these exportable HDMI form multi-medium datas, owing to can't connect display 18 by computer system 12,, play the video-audio data in these electronic installations 14 or 16 so need the consumer to prepare an audio-visual receiver 10 in addition.And, owing to use audio-visual receiver 10 to be connected with display 18, so in the consideration of line arrangements, also tend to computer system 12 is not connected directly to display 18, and can select to be connected to display 18 by audio-visual receiver 10.
But, above-mentioned connection and occupation mode, obviously suitable inconvenience.At first,, be limited by present connected mode, need open audio-visual receiver 10 and computer system 12 simultaneously when user expectation uses a computer system 12 when exporting the HDMI multi-medium data.
In addition, such as electronic installations such as digital camera, digital VTR 14 or 16, originally can be connected to computer system 12, and, the multi-medium data that is transmitted be carried out sound and image processing program by the software and hardware in the computer system 12.But, be limited by computer system 12 can't directly read the HDMI multi-medium data from electronic installation 14 and 16 problem, to the further processing of associated multimedia data, also quite difficult at present.
Summary of the invention
Because above-mentioned the problems of the prior art, the purpose of this invention is to provide a kind of computer installation, digital electronic system and control method thereof, can't accept from high-resolution multimedia audio/video interface (High Definition Multimedia Interface, the problem of control signal HDMI) to solve computer system.
According to purpose of the present invention, a kind of computer installation is proposed, it comprises processing unit, first HDMI (High Definition Multimedia Interface) (HDMI) connector, memory cell and control signal decoding unit.The cell stores function command table of comparisons.When processing unit is in resting state, the control signal decoding unit receives the first HDMI (High Definition Multimedia Interface) signal from described first high-definition multi-media interface connector, and go out control signal, and according to control signal wake up process unit from the first HDMI (High Definition Multimedia Interface) signal decoding.Processing unit is waken up the back and inquires the instruction corresponding with control signal from the function command table of comparisons, and execution command.
Wherein, control signal be the consumer electronics control signal (Consumer Electronics Control, CEC).
Wherein, this computer installation also comprises the graphics processing unit with HDMI (High Definition Multimedia Interface) unit, this graphics processing unit output comprises the second HDMI (High Definition Multimedia Interface) signal of picture signal, and the second HDMI (High Definition Multimedia Interface) signal is transferred into the outside by high-definition multi-media interface connector.
Wherein, a plurality of operating systems of cell stores, processing unit is carried out described instruction to carry out the switching of described a plurality of operating systems.
According to purpose of the present invention, a kind of digital electronic system is also proposed, it comprises computer installation and digital image and sound equipment, computer installation comprises processing unit, high-definition multi-media interface connector, graphics processing unit, control signal decoding unit.Graphics processing unit produces picture signal, and graphics processing unit has the HDMI (High Definition Multimedia Interface) unit.When processing unit is in resting state, the control signal decoding unit receives the first HDMI (High Definition Multimedia Interface) signal from high-definition multi-media interface connector, and go out control signal, and wake first processing unit up according to control signal from the first HDMI (High Definition Multimedia Interface) signal decoding.After processing unit is waken up, drive graphics processing unit comprising the second HDMI (High Definition Multimedia Interface) signal of picture signal by the output of HDMI (High Definition Multimedia Interface) unit according to control signal, and the second HDMI (High Definition Multimedia Interface) signal is transferred into the outside by high-definition multi-media interface connector.Digital image and sound equipment is exported above-mentioned control signal to wake computer installation up, then receives the second HDMI (High Definition Multimedia Interface) signal and shows this picture signal.
Wherein, digital image and sound equipment also comprises remote control unit to receive input instruction, and control signal is corresponding with described input instruction.
Wherein, computer installation also comprises memory cell, and the described cell stores function command table of comparisons, processing unit are waken up the back and inquire the instruction corresponding with control signal from the function command table of comparisons, and carry out described instruction.
Wherein, a plurality of operating systems of cell stores, processing unit is carried out described instruction to carry out the switching of a plurality of operating systems.
According to purpose of the present invention, a kind of digital electronic system control method is also proposed, it comprises the following steps.Utilize first high-definition multi-media interface connector of computer installation to be connected to second high-definition multi-media interface connector of digital image and sound equipment; The application program of object computer device is selected behind the video content control signal to be sent digital image and sound equipment; When digital image and sound equipment is in holding state, starts digital image and sound equipment, and switch to the computer installation channel; The video content of computer installation is play in digital image and sound equipment; Play the stop of video content when computer installation after, digital image and sound equipment is switched to holding state.
Wherein, described application program is by the mode of user with towing, the video content that selected expectation is play.
Wherein, the described step that switches to the computer installation channel is that signal source with digital image and sound equipment switches to this computer installation.
As mentioned above, computer installation of the present invention, digital electronic system and control method thereof can have one or more in the following advantage:
(1) described computer installation, digital electronic system and control method thereof can not need to open simultaneously audio-visual devices and computer equipment, no matter which end is in standby or dormancy, and all can be by the control of an end wherein other end.
(2) described computer installation, digital electronic system and control method thereof can reduce numerous and diverse step that the user operates audio-visual devices, only need remote controller just may command personal computer and audio-visual devices.
Description of drawings
Fig. 1 uses the HDMI interface to connect the schematic diagram of computer installation and peripheral AV device in the prior art;
Fig. 2 is the structural representation according to computer installation of the present invention;
Fig. 3 is the structural representation according to digital electronic system of the present invention;
Fig. 4 is the schematic diagram according to the embodiment of digital electronic system of the present invention;
Fig. 5 is the flow chart according to digital electronic system control method of the present invention;
Fig. 6 is the schematic diagram according to first embodiment of digital electronic system control method of the present invention;
Fig. 7 is the flow chart according to digital electronic system control method of the present invention; And
Fig. 8 is the schematic diagram according to second embodiment of digital electronic system control method of the present invention.
The primary clustering symbol description: 10 is audio-visual receiver, and 12 is computer system, and 14 is first electronic installation, 16 is second electronic device, and 18 is display, and 2 is computer installation, 21 is graphics processing unit, and 211 is the HDMI (High Definition Multimedia Interface) unit, and 212 is display, 22 is the audio signal unit, and 23 is first high-definition multi-media interface connector, and 24 is the control signal decoding unit, 25 is memory cell, 251 is application program, and 252 is the function command table of comparisons, and 26 is first processing unit, 27 is network element, 28 is LAN, and 29 is remote system, and 3 is digital image and sound equipment, 31 is second high-definition multi-media interface connector, 32 is display unit, and 33 is audio unit, and 34 is control unit, 35 is second processing unit, 36 is remote controller, and S51～S56 is a step, and S71～75 are step.
Embodiment
With reference to Fig. 2, Fig. 2 is the structural representation according to computer installation of the present invention.Among the figure, computer installation 2 comprises graphics processing unit 21, audio signal unit 22, first high-definition multi-media interface connector 23, control signal decoding unit 24, memory cell 25 and first processing unit 26.Graphics processing unit 21 has HDMI (High Definition Multimedia Interface) unit 211, graphics processing unit 21 can produce the picture signal that comprises the second HDMI (High Definition Multimedia Interface) signal, the second HDMI (High Definition Multimedia Interface) signal is sent to the outside by first multi-media interface connector 23, audio signal unit 22 is connected to HDMI (High Definition Multimedia Interface) unit 211, can produce audio signal.First high-definition multi-media interface connector 23 is connected to Graphics Processing Unit 21, can transmit the HDMI (High Definition Multimedia Interface) signal, and this HDMI (High Definition Multimedia Interface) signal comprises picture signal, audio signal and control signal.Control signal decoding unit 24 is connected to first high-definition multi-media interface connector 23, to receive the HDMI (High Definition Multimedia Interface) signal and to decode control signal.Memory cell 25 application storings 251 and the function command table of comparisons 252.Like this, the computer installation in the dormancy 2 also can be from the control signal of first high-definition multi-media interface connector, 23 receptions from digital image and sound equipment.Wherein, control signal is preferably and uses consumer electronics control signal (Consumer ElectronicsControl, form CEC).
Because control signal decoding unit 24 is still in running order during computer installation 2 dormancy, so when digital image and sound equipment 3 was sent to the computer installation 2 of present dormancy with control signal, control signal decoding unit 24 decodable codes went out control signal and start first processing unit 26 of computer installation 2.First processing unit 26 is waken up the back and inquires the instruction corresponding with control signal from the function command table of comparisons 252, and carries out this instruction.In addition, the further executive utility 251 or the switching of a plurality of operating systems after first processing unit 26 is waken up.In addition, application program 251 is that carry out on the backstage, monitor the HDMI (High Definition Multimedia Interface) signal at any time and whether comprise control information, and in a plurality of operating system, its toggle speed is also inequality, and the effect of user's the best is provided.
With reference to Fig. 3, Fig. 3 is the structural representation according to digital electronic system of the present invention.As shown in Figure 3, comprise computer installation 2 and digital image and sound equipment 3 among the figure, computer installation 2 is in the foregoing explanation, therefore repeat no more, only describe newly-increased device in detail, identical assembly is continued to use identical label, and digital image and sound equipment 3 comprises second high-definition multi-media interface connector 31, display unit 32, audio unit 33, control unit 34 and second processing unit 35.Second high-definition multi-media interface connector 31 is connected to first high-definition multi-media interface connector 23 by second processing unit 35 and control unit 34, and transmission HDMI (High Definition Multimedia Interface) signal, display unit 32 and audio unit 33 present picture signal and the audio signal that receives respectively, control unit 34 transmission of control signals, and carrying out corresponding operation according to the control signal that receives, second processing unit 35 connects second high-definition multi-media interface connector 31, display unit 32, audio unit 33 and control unit 34.
Utilize the control unit 34 of digital image and sound equipment 3 that control signal is sent to first high-definition multi-media interface connector 23, control signal is included in the first HDMI (High Definition Multimedia Interface) signal, be used to start the computer installation 2 of present dormancy, or carry out the wherein switching of a plurality of operating systems.Simultaneously, digital image and sound equipment 3 receives second HDMI (High Definition Multimedia Interface) signal and the display image signals.
With reference to Fig. 4, Fig. 4 is the schematic diagram according to the embodiment of digital electronic system of the present invention.Among the figure, digital electronic system comprises computer installation 2 and digital image and sound equipment 3, the assembly identical with last figure continued to use identical label, in the present embodiment, computer installation 2 is personal computer (PC), digital image and sound equipment 3 is the LCD TV that dispose professional sound equipment, computer installation 2 uses HDMI (High Definition Multimedia Interface) (High Definition M ultimedia Interface with digital image and sound equipment 3, HDMI) connect, be family's theater computer set (Home Theater Personal Computer, HTPC), digital image and sound equipment 3 comprises second high-definition multi-media interface connector 31, display unit 32, audio unit 33, the control unit 34 and second processing unit 35, second high-definition multi-media interface connector 31 is link blocks of HDMI (High Definition Multimedia Interface) (HDMI) form, display unit 32 is LCD screen, audio unit 33 is professional sound equipment or loud speaker, display unit 32 is connected with the also available HDMI (High Definition Multimedia Interface) of audio unit 33 (HDMI), control unit 34 is the built-in channel switchs of general TV, available remote controller 36 is controlled, and second processing unit 35 is to be positioned at the TV processor inside.
The user utilizes remote controller 36 control figure AV devices 3, the channel that its display unit 32 explicit users can be used, has the computer installation channel (promptly, personal computer channel (PC Channel)) and the digital image and sound equipment channel be television channel (TV Channel), when the user chooses the computer installation channel, at this moment, if computer is in resting state, the application program 251 that then is arranged in internal memory is monitored the signal of first high-definition multi-media interface connector 23, control signal in control signal decoding unit 24 decoded signals, notify first processing unit 26 to wake computer installation 3 up, and on display unit 32 the display media menu, if the Windows system then is windows media player (Windows Media Player), after the user utilizes the video content of remote controller 36 by control unit 34 selected expectation broadcasts, begin to play, the user also can be connected to remote system 29 by the digital image and sound equipment 3 that can be connected to network, plays the video content of remote system 29.
With reference to Fig. 5, Fig. 5 is the flow chart according to digital electronic system control method of the present invention.As shown in Figure 5, among the figure, described method comprises the following steps:
(S51) connect computer installation and digital image and sound equipment;
(S52) application program of object computer device is selected behind the video content control signal to be sent to digital image and sound equipment;
(S53) if digital image and sound equipment is a holding state, then proceed to step S54, otherwise to carrying out step S55;
(S54) open digital image and sound equipment;
(S55) play selected video content; And
(S56) after digital image and sound equipment is play the video content end, digital image and sound equipment is switched to holding state.
With reference to Fig. 6, Fig. 6 is the schematic diagram according to first embodiment of digital electronic system control method of the present invention.Among the figure, identical part is repeated no more, its different piece is only described, same components is continued to use identical label, computer installation 2 and digital image and sound equipment 3 use HDMI (High Definition Multimedia Interface) to connect, this moment, digital image and sound equipment 3 was TV and professional sound equipment, belong to off-mode this moment, but still connect with the mains, though be general said shutdown, but be holding state in fact, the user is executive utility 251 in computer installation 2, computer installation 2 also has display 212, in picture, the user can tow to video content in digital image and sound equipment channel (PC Channel) block of planning in advance in the application program, and utilize control signal (CEC) in the HDMI (High Definition Multimedia Interface) signal, start digital image and sound equipment 3 and carry out play operation, if computer installation 2 is Windows systems simultaneously, then also in media player (Media Player), play in the lump, when playing end or user's manual-lock Media Player, digital image and sound equipment switches back holding state, computer installation 2 also has network element 27, can be by LAN or digital network life (the Digital Living Network Alliance of alliance, DLNA) connect other remote-control device, thereby play the multimedia file on other remote-control device, computer installation 2 also can comprise a plurality of operating systems, be used to provide the user to select, for example, the user can select operating system capable of fast starting to play video content.
With reference to Fig. 7, Fig. 7 is the flow chart according to digital electronic system control method of the present invention.As shown in Figure 7, among the figure, described comprising the following steps:
(S71) connect computer installation and digital image and sound equipment;
(S72) open digital image and sound equipment and switch to the computer installation channel, and control signal is sent to computer installation;
(S73) if computer installation is a holding state, then proceed to step S74, otherwise proceed to step S75;
(S74) start computer installation;
(S75) play selected video content; And
(S76) play to finish back or user when switching to the digital image and sound equipment channel when video content, computer installation enters resting state after waiting for the set time.
With reference to Fig. 8, Fig. 8 is the schematic diagram according to second embodiment of digital electronic system control method of the present invention.Among the figure, same section repeats no more, different parts is only described, same components is also continued to use identical label, computer installation 2 uses HDMI (High Definition Multimedia Interface) to be connected with digital image and sound equipment 3, this moment, computer installation 2 was personal computers, belong to dormancy or holding state this moment, the user uses a teleswitch and 36 carries out channel switch on digital image and sound equipment 3, switch to computer installation channel (PCChannel), the user can utilize remote controller 36 to select and play the audio/video file of computer installation 2, utilize the control signal (CEC) in the HDMI (High Definition Multimedia Interface) signal simultaneously, start computer installation 2 and carry out playback action, after video content is play end, or user's manual switchover is when returning digital image and sound equipment channel (TVChannel), digital image and sound equipment 3 enters resting state after waiting the set time, computer installation 2 also has network element 27, can be by LAN or digital network life (the Digital LivingNetwork Alliance of alliance, DLNA) be connected to other remote-control device, and then play multimedia file on other remote-control device, computer installation 2 also can comprise a plurality of operating systems, be used to provide the user to select, for example as, the user can select operating system capable of fast starting to play video content.
The above only is an illustrative, rather than restrictive.Under any situation that does not break away from spirit of the present invention and scope,, all should fall in the claims its equivalent modifications of carrying out or change.
Claims (11)
1. a computer installation is characterized in that, comprising:
Processing unit;
The first HDMI (High Definition Multimedia Interface) HDMI connector;
Memory cell, the memory function instruction table of comparisons; And
The control signal decoding unit, when processing unit is in resting state, the control signal decoding unit receives the first HDMI (High Definition Multimedia Interface) signal from first high-definition multi-media interface connector, and go out control signal, and according to described control signal wake up process unit from the described first HDMI (High Definition Multimedia Interface) signal decoding;
Wherein, processing unit is waken up the back and inquires the instruction corresponding with described control signal according to the function command table of comparisons, and carries out described instruction.
2. computer installation as claimed in claim 1 is characterized in that, described control signal is the consumer electronics control signal.
3. computer installation as claimed in claim 1, it is characterized in that, also comprise: graphics processing unit with HDMI (High Definition Multimedia Interface) unit, described graphics processing unit output comprises the second HDMI (High Definition Multimedia Interface) signal of picture signal, and the second HDMI (High Definition Multimedia Interface) signal is transferred into the outside by first high-definition multi-media interface connector.
4. computer installation as claimed in claim 1 is characterized in that, a plurality of operating systems of cell stores, and processing unit is carried out described instruction to carry out the switching of described a plurality of operating systems.
5. a digital electronic system is characterized in that, comprises computer installation and digital image and sound equipment, wherein,
Computer installation comprises;
Processing unit;
First high-definition multi-media interface connector;
Graphics processing unit produce picture signal, and described Graphics Processing Unit has the HDMI (High Definition Multimedia Interface) unit;
The control signal decoding unit, when processing unit is in resting state, the control signal decoding unit receives the first HDMI (High Definition Multimedia Interface) signal from first high-definition multi-media interface connector, and go out control signal, and wake first processing unit up according to described control signal signal from the described first HDMI (High Definition Multimedia Interface) signal decoding;
Wherein, after processing unit is waken up, comprising the second HDMI (High Definition Multimedia Interface) signal of described picture signal by HDMI (High Definition Multimedia Interface) unit output, and the described second HDMI (High Definition Multimedia Interface) signal is sent to the outside according to control signal drive pattern processing unit by high-definition multi-media interface connector; And
Digital image and sound equipment is exported described control signal to wake computer installation up, receives the second HDMI (High Definition Multimedia Interface) signal then and shows described picture signal.
6. digital electronic system as claimed in claim 5 is characterized in that digital image and sound equipment also comprises remote control unit, and described remote control unit receives input instruction, and described control signal is corresponding with described input instruction.
7. digital electronic system as claimed in claim 5, it is characterized in that, described computer installation also comprises memory cell, the described cell stores function command table of comparisons, processing unit is waken up the back and inquires the instruction corresponding with described control signal from the described function command table of comparisons, and carries out described instruction.
8. digital electronic system as claimed in claim 7 is characterized in that, a plurality of operating systems of cell stores, and processing unit is carried out described instruction to carry out the switching of described a plurality of operating systems.
9. a digital electronic system control method is characterized in that, comprising:
Utilize first high-definition multi-media interface connector of computer installation to be connected to second high-definition multi-media interface connector of digital image and sound equipment;
The application program of object computer device is selected behind the video content control signal to be sent to digital image and sound equipment;
When digital image and sound equipment is in holding state, starts digital image and sound equipment, and switch to the computer installation channel;
The video content of computer installation is play in digital image and sound equipment; And
Play the stop of video content when computer installation after, digital image and sound equipment is switched to holding state.
10. digital electronic system control method as claimed in claim 9 is characterized in that, described application program is the video content that the user plays with the selected expectation of the mode of towing.
11. digital electronic system control method as claimed in claim 9 is characterized in that, the described step that switches to the computer installation channel is that the signal source with digital image and sound equipment switches to computer installation.
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| CN2010101703561A CN102238359A (en) | 2010-04-30 | 2010-04-30 | Computer device, digital electronic system and control method thereof |
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| CN2010101703561A CN102238359A (en) | 2010-04-30 | 2010-04-30 | Computer device, digital electronic system and control method thereof |
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| CN111200746A (en) * | 2019-12-04 | 2020-05-26 | 海信视像科技股份有限公司 | Method for awakening display equipment in standby state and display equipment |
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| CN1760926A (en) * | 2005-08-25 | 2006-04-19 | 伦飞电脑实业股份有限公司 | Control system possessing composition function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103780596A (en) * | 2012-10-26 | 2014-05-07 | 中兴通讯股份有限公司 | Method and device for realizing digital life network alliance |
| CN111200746A (en) * | 2019-12-04 | 2020-05-26 | 海信视像科技股份有限公司 | Method for awakening display equipment in standby state and display equipment |
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Application publication date: 20111109 |